气候变化领域集成服务门户(CCPortal): Corncob cellulose nanosphere as an eco-friendly detergent

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DOI	10.1038/s41893-020-0501-1
	Corncob cellulose nanosphere as an eco-friendly detergent
	Liu B.; Li T.; Wang W.; Sagis L.M.C.; Yuan Q.; Lei X.; Cohen Stuart M.A.; Li D.; Bao C.; Bai J.; Yu Z.; Ren F.; Li Y.
发表日期	2020
ISSN	2398-9629
起始页码	448
结束页码	458
卷号	3 期号:6
英文摘要	The daily use of synthetic detergents at a global scale is responsible for substantial environmental impacts but managerial and policy strategies to address them are largely inadequate. More sustainable and eco-friendly detergents are an appealing solution to reduce environmental impacts. Here, we developed a detergent based on cellulose nanospheres (CNSs) from agricultural waste corncob, an overlooked abundant and cheap natural source that is often discarded. Compared with conventional surfactants, CNSs stabilize at oil–water interfaces and form Pickering emulsions with enhanced stability and antiredeposition properties. CNSs show higher cleaning efficiency in removing stains from various surfaces compared with powder and liquid commercial detergents. In contrast to high toxicity of commercial detergents, CNSs are non-toxic to several mammalian cell lines, zebrafish and hydroponic lettuce. Overall, our results demonstrated the feasibility of using agriculturally derived waste CNSs as a safer, more cost-effective and sustainable alternative to commercial synthetic detergents. © 2020, The Author(s), under exclusive licence to Springer Nature Limited.
语种	英语
scopus关键词	Agricultural robots; Agricultural wastes; Cell culture; Cellulose; Cleaning; Cost effectiveness; Environmental protection; Mammals; Soaps (detergents); Sustainable development; Anti-redeposition; Cleaning efficiency; Conventional surfactants; Enhanced stability; Mammalian cell lines; Pickering emulsions; Policy strategies; Synthetic detergents; Nanospheres; Cellulose; Cleaning; Cost Effectiveness; Detergents; Mammals; Stability; Stains; Wastes
来源期刊	Nature Sustainability
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/163309
作者单位	Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China; Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, China; College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, China; Physics and Physical Chemistry of Foods, Wageningen University, Wageningen, Netherlands; Department of Animal Science, Cornell University, Ithaca, NY, United States; Laboratory of Physical Chemistry and Soft Matter, Wageningen University, Wageningen, Netherlands
推荐引用方式 GB/T 7714	Liu B.,Li T.,Wang W.,et al. Corncob cellulose nanosphere as an eco-friendly detergent[J],2020,3(6).
APA	Liu B..,Li T..,Wang W..,Sagis L.M.C..,Yuan Q..,...&Li Y..(2020).Corncob cellulose nanosphere as an eco-friendly detergent.Nature Sustainability,3(6).
MLA	Liu B.,et al."Corncob cellulose nanosphere as an eco-friendly detergent".Nature Sustainability 3.6(2020).